Author Archives: Fede Diaz

ETCD Backup and Restore

In this post we’ll see how to perform a backup of the ETCD server and how to restore it afterwards. We are working with Minikube. First of all, lets see the how ETCD is configured looking at the manifest file … Continue reading

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Docker Image Scanner for Vulnerabilities With Clair

I’m gonna tell you how you can add a step in your CI pipeline to check if the Docker image you’re build contains vulnerabilities or not. Pre-requisites I assume you’ve Docker installed on your system. We’re gonna use Jenkins but … Continue reading

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Recovering Untagged Images From ECR

Happened today that our CI system created a new Docker Image with a tag that was supposed to be used in production. So, we faced with a Docker Image tagged like the production one but it wasn’t the production one … Continue reading

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Azure Batch: Task in Containers

In today’s post I’ll be talking about how to send tasks to Microsoft Azure Batch able to run in containers. The task I want to solve in this example is calculating whether a number is prime or not. This Python … Continue reading

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Kubernetes Pipeline

Let’s explain an easy way to build an integration pipeline (CI) on Minikube. Launch Minikube If you don’t have Minikube running on your system, $ minikube start –memory 4000 –cpus 2 Wait for a few minutes, you’ll see something like. … Continue reading

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